8-bit RISC microcontroller featuring 20MHz clock speed and 7KB FLASH memory. This PDIP-packaged MCU offers 33 programmable I/O pins, 8 analog input channels with one 10-bit A/D converter, and multiple communication interfaces including USART, I2C, and SPI. Integrated peripherals include Brown-out Detect, POR, PWM, and a Watchdog Timer. Operating from 4V to 5.5V, it supports an access time of 20us and a maximum power dissipation of 1W.
Frequency20MHz
PackagePDIP
Current1.6mA
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Technical Specifications
Microchip PIC16F874-20/P technical specifications.
General
Access Time
20us
Address Bus Width
8b
Package/Case
PDIP
Core Architecture
PIC
Data Bus Width
8b
Frequency
20MHz
Height
4.06mm
Interface
USART, I2C, SPI, UART, SSP
Lead Free
Lead Free
Length
52.45mm
Max Frequency
20MHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
7KB
Memory Type
FLASH
Min Supply Voltage
4V
Number of A/D Converters
1
Number of ADC Channels
8
Number of Bits
8
Number of I/Os
33
Number of I2C Channels
1
Number of Programmable I/O
33
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Package Quantity
10
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, I2C
Radiation Hardening
No
RAM Size
192B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 16F
Supply Current
1.6mA
Watchdog Timer
Yes
Width
14.22mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC16F874-20/P Datasheet
Download the complete datasheet for Microchip PIC16F874-20/P to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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